- M-42 8% Premium Cobalt
- 3 & 4 or more flutes, 30° RH Spiral
- Cutting Diameter Tolerances: +.003 -.000
- Also available in coated versions: TiN - TiCN - TiAlN
- All QUINCO products are made in the USA.
- Designed for deep slotting and heavy side cuts in soft materials and steels. Coarse pitch reduces power consumption and increases removal rates over fine pitch, but has shorter tool life.
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